Edge Impulse Inference to IoT Dashboard

[dipu_varghese]

Thank you for your response! @salmanfaris

It makes sense that filtering out the specific data points that are needed and sending them to the cloud would be the way to go.

If it's not too much trouble, could you please provide me with an example of how to filter out and send only the necessary inferencing data to the cloud?

Thank you again for your help!

Best,
Dipu

[salmanfaris]

@dipu_varghese Sure, I'll try to make an example in one coming day and share.

[dipu_varghese]

@salmanfaris I really appreciate your help and look forward to seeing the example.

Best,
Dipu

[dipu_varghese]

@salmanfaris Hope you're doing well, did you get sometime to work on this?

Best,
Dipu

[dipu_varghese]

@salmanfaris any updates?

Best,
Dipu

[salmanfaris]

Hi @dipu_varghese ,

Here is the sample input from the binary edge impulse inference,

Predictions (DSP: 16 ms., Classification: 1 ms., Anomaly: 2 ms.):
idle: 0.91016
snake: 0.08203
updown: 0.00391
wave: 0.00391
anomaly score: -0.067”

And from here for example we can try to get the updown values only by attaching the device to another controller and read the Serial string directly.

void setup() {
  // Start serial communication at 9600 baud
  Serial.begin(9600);
}

void loop() {
  // Wait until there is data available on the serial port
  while (!Serial.available()) {
    // Do nothing
  }

  // Read the input string from the serial port
  String inputString = Serial.readStringUntil('\n');

  // Find the position of the "updown" value in the input string
  int updownPos = inputString.indexOf("updown:");

  // If the "updown" value was found in the input string
  if (updownPos >= 0) {
    // Extract the "updown" value from the input string
    String updownString = inputString.substring(updownPos + 8, inputString.indexOf('\n', updownPos));

// Convert the "updown" value to a float
    float updownValue = updownString.toFloat();

 // Output the "updown" value
    Serial.println(updownValue);
  }
}

The sketch should then output the "updown" value, which is 0.08203.

Hope this will be helpful, let me know if you need more clarification.

[dipu_varghese]

@salmanfaris thank you so much man, I'll try this and update you shortly. Thank you once again.

Best,
Dipu

[salmanfaris]

@dipu_varghese Hi, How does it go? Would like to know about the updates or anything I can do to help you.